3/4 ounce Benedictine
1/2 ounce gin
1/4 ounce dry vermouth
1/4 ounce sweet vermouth
1 dash Campari
Stir with ice. Strain into a cocktail glass.

Looking over the measures here, you might think that this is a fairly small drink, and you'd be right. This isn't a pre-dinner drink, but an after-dinner one. The high amount of Benedictine in it make it relatively sweet, so a "4 ounce drink" would probably be a little too much. I'm not sure where I first found this drink, but I suspect I was trying to increase the number of Benedictine drinks in my collection.